
2-6
Wiring
Wiring to the power terminal block
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Power terminal block
The bottom supplies each power supply.
Unit power 24 V
Unit power supply 0 V
FG (type 3 ground)
I/O power supply L+
I/O power supply M
+24V and 0V terminals on the upper row can be used to
supply power to L+ and M in the left of upper row or
other devices.
The upper and lower terminals are connected internally.
Electric wire insertion port (round hole)
Open/close key (orange)
MEMO
For the wires to be used and recommended ferrule, refer to "Wire installation" on 2-9 page "Wire Installation" and 2-10
page "Recommended ferrule and crimping tool"
Wiring to device terminal block or e-CON
●
For UR-ES16DT
ĸ
LED
ĸ
L+
ĸ
I/O
ĸ
M
Electric wire insertion port
(round hole)
Open/close key (orange)
Corresponds to channels 0 - F
in order from the left.
Device terminal block
MEMO
For the wires to be used and recommended ferrule, refer to "Wire installation" on 2-9 page "Wire Installation" and 2-10
page "Recommended ferrule and crimping tool"
●
For UR-EE16DT
Corresponds to channels 0 to 7 in order from the left.
e-CON connector for devices (4poles)
NC
24V
e-CON plug connector
0V
C/Q
3
42
1
L+
M
I/O
NC
24V
0V
C/Q
2
13
4
L+
M
I/O
Corresponds to channels 8 to F in order from the left.
To Devices
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Ramco Innovations www.optex-ramco.com (800) 280-6933